TS1977 Spherical Yttrium Fluoride Powder (CAS No. 13709-49-4)

Catalog No. TS1977
Purity 99% -99.995%
CAS Number 13709-49-4
Chemical Formula YF3
Appearance Spherical powder

Spherical Yttrium Fluoride Powder Description

Yttrium Fluoride, also known as Yttrium Trifluoride, is a crystalline ionic compound. Yttrium Fluoride is widely used as an optical material.

Yttrium Fluoride is widely applied in metallurgy, ceramics, glass, and electronics. High purity grades are the most important materials for tri-bands Rare Earth phosphors and, which very effective microwave filters are. Yttrium Fluoride also can be used for the production of metallic Yttrium, thin films, glasses, and ceramics. Yttrium is used in the production of a large variety of synthetic garnets, and Yttria is used to make Yttrium Iron Garnets, which are very effective microwave filters.

yttrium-fluoride

Spherical Yttrium Fluoride Powder Specification

CAS No.

13709-49-4

Molecular formula

YF3

Molecular weight

145.9

Melting point

1387℃

Crystal density

4.01 g/cm3

Purity

99-99.995%

 

Purity Min.%

99.995

99.99

TREO Min.%

77±2

77±2

RE Impurities/REO Max. %

La2O3

0.0005 

0.0010 

 

CeO2

0.0005 

0.0010 

 

Pr6O11

0.0005 

0.0010 

 

Nd2O3

0.0005 

0.0010 

 

Sm2O3

0.0005 

0.0010 

 

Eu2O3

0.0005 

0.0010 

 

Gd2O3

0.0005 

0.0010 

 

Tb4O7

0.0005 

0.0010 

 

Dy2O3

0.0005 

0.0010 

 

Ho2O3

0.0005 

0.0010 

 

Er2O3

0.0005 

0.0010 

 

Tm2O3

0.0005 

0.0010 

 

Yb2O3

0.0005 

0.0010 

 

Lu2O3

0.0005 

0.0010 

 

Fe2O3

0.0050 

0.0100 

Non-RE Impurities Max. %  

SiO2

0.0200 

0.0300 

 

CaO

0.0050 

0.0050 

 

F

39±3

39±3

  L.O.I        Max. %

1

1

Spherical Yttrium Fluoride Powder Applications

- Rare earth crystal laser material
- Upconverting luminescent material
- Fluoride glass optical fiber
- Fluoride optical glass
- Arc lamp carbon electrode
- Raw materials for metal ruthenium

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